mpc83xx: add 2.6.32 support

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19587 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/mpc83xx/config-2.6.32

@@ -0,0 +1,217 @@
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+CONFIG_6xx=y
+# CONFIG_8xxx_WDT is not set
+# CONFIG_ADVANCED_OPTIONS is not set
+# CONFIG_ALTIVEC is not set
+# CONFIG_AMIGAONE is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_ARCH_SUPPORTS_MSI=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_ASP834x is not set
+CONFIG_ATA=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_BITREVERSE=y
+# CONFIG_BOOTX_TEXT is not set
+CONFIG_BOUNCE=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_CFG80211_DEFAULT_PS_VALUE=0
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttyS0,115200"
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DEFAULT_UIMAGE=y
+CONFIG_DEVPORT=y
+# CONFIG_DMA_API_DEBUG is not set
+CONFIG_DTC=y
+# CONFIG_E200 is not set
+CONFIG_EARLY_PRINTK=y
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_EXTRA_TARGETS="uImage.fit.mpc8377_wlan"
+CONFIG_FORCE_MAX_ZONEORDER=11
+# CONFIG_FSL_EMB_PERFMON is not set
+CONFIG_FSL_PCI=y
+CONFIG_FSL_PQ_MDIO=y
+CONFIG_FSL_SOC=y
+# CONFIG_FSL_ULI1575 is not set
+# CONFIG_FSNOTIFY is not set
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+# CONFIG_GENERIC_IOMAP is not set
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_NVRAM=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_GENERIC_TIME_VSYSCALL=y
+# CONFIG_GEN_RTC is not set
+CONFIG_GIANFAR=y
+CONFIG_GPIOLIB=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+# CONFIG_HAS_RAPIDIO is not set
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_HAVE_IDE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_HAVE_LMB=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_PERF_EVENTS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ=250
+CONFIG_HZ_250=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_IPIC=y
+CONFIG_IRQ_PER_CPU=y
+# CONFIG_IRQSTACKS is not set
+CONFIG_ISA_DMA_API=y
+CONFIG_KERNEL_START=0xc0000000
+# CONFIG_KMETER1 is not set
+# CONFIG_LEDS_GPIO is not set
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_MAX_ACTIVE_REGIONS=32
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_MPC831x_RDB is not set
+# CONFIG_MPC832x_MDS is not set
+# CONFIG_MPC832x_RDB is not set
+# CONFIG_MPC834x_ITX is not set
+# CONFIG_MPC834x_MDS is not set
+# CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
+# CONFIG_MPC837x_MDS is not set
+CONFIG_MPC837x_RDB=y
+# CONFIG_MPC8xxx_GPIO is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_MTD_NAND_FSL_ELBC is not set
+# CONFIG_MTD_NAND_FSL_UPM is not set
+CONFIG_MTD_NAND_RB_PPC=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MV643XX_ETH is not set
+# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
+CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_MDIO=y
+CONFIG_OF=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_PATA_RB_PPC=m
+CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_PCIEAER_INJECT is not set
+CONFIG_PCIEAER=y
+# CONFIG_PCIE_ECRC is not set
+CONFIG_PCIEPORTBUS=y
+# CONFIG_PERF_COUNTERS is not set
+# CONFIG_PERF_EVENTS is not set
+CONFIG_PHYLIB=y
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PPC32=y
+# CONFIG_PPC64 is not set
+# CONFIG_PPC_82xx is not set
+CONFIG_PPC_83xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_PPC_970_NAP is not set
+CONFIG_PPC_BOOK3S_32=y
+CONFIG_PPC_BOOK3S=y
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_CHRP is not set
+# CONFIG_PPC_CLOCK is not set
+# CONFIG_PPC_DCR_MMIO is not set
+# CONFIG_PPC_DCR_NATIVE is not set
+CONFIG_PPC_DISABLE_WERROR=y
+# CONFIG_PPC_EARLY_DEBUG is not set
+CONFIG_PPC_FPU=y
+CONFIG_PPC_HAVE_PMU_SUPPORT=y
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_MPC834x=y
+CONFIG_PPC_MPC837x=y
+CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
+CONFIG_PPC_OF=y
+CONFIG_PPC_PCI_CHOICE=y
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_STD_MMU_32=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_UDBG_16550=y
+CONFIG_PPC=y
+# CONFIG_PQ2ADS is not set
+CONFIG_PRINT_STACK_DEPTH=64
+CONFIG_PROC_DEVICETREE=y
+CONFIG_QE_GPIO=y
+CONFIG_QUICC_ENGINE=y
+CONFIG_RB_IOMAP=y
+CONFIG_RB_PPC=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+# CONFIG_SATA_FSL is not set
+# CONFIG_SBC834x is not set
+CONFIG_SCHED_HRTICK=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_SCSI=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+CONFIG_SERIAL_8250_EXTENDED=y
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+# CONFIG_SERIAL_8250_RSA is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_OF_PLATFORM=y
+# CONFIG_SERIAL_QE is not set
+# CONFIG_SWIOTLB is not set
+CONFIG_TASK_SIZE=0xc0000000
+# CONFIG_TAU is not set
+# CONFIG_TREE_PREEMPT_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_UCC_GETH is not set
+CONFIG_WORD_SIZE=32
+# CONFIG_XILINX_EMACLITE is not set
+# CONFIG_YAFFS_9BYTE_TAGS is not set
+# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
+CONFIG_YAFFS_AUTO_YAFFS2=y
+# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
+# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
+# CONFIG_YAFFS_DOES_ECC is not set
+CONFIG_YAFFS_FS=y
+CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
+CONFIG_YAFFS_YAFFS1=y
+CONFIG_YAFFS_YAFFS2=y

target/linux/mpc83xx/patches-2.6.32/002-powerpc_mkuboot.patch

@@ -0,0 +1,30 @@
+--- a/arch/powerpc/boot/wrapper
++++ b/arch/powerpc/boot/wrapper
+@@ -43,6 +43,9 @@ gzip=.gz
+ # cross-compilation prefix
+ CROSS=
+ 
++# mkimage wrapper script
++MKIMAGE=$srctree/scripts/mkuboot.sh
++
+ # directory for object and other files used by this script
+ object=arch/powerpc/boot
+ objbin=$object
+@@ -263,7 +266,7 @@ membase=`${CROSS}objdump -p "$kernel" | 
+ case "$platform" in
+ uboot)
+     rm -f "$ofile"
+-    mkimage -A ppc -O linux -T kernel -C gzip -a $membase -e $membase \
++    ${MKIMAGE} -A ppc -O linux -T kernel -C gzip -a $membase -e $membase \
+ 	$uboot_version -d "$vmz" "$ofile"
+     if [ -z "$cacheit" ]; then
+ 	rm -f "$vmz"
+@@ -323,7 +326,7 @@ coff)
+     ;;
+ cuboot*)
+     gzip -f -9 "$ofile"
+-    mkimage -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
++    ${MKIMAGE} -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
+             $uboot_version -d "$ofile".gz "$ofile"
+     ;;
+ treeboot*)

target/linux/mpc83xx/patches-2.6.32/003-powerpc_create_fit_uImages.patch

@@ -0,0 +1,94 @@
+--- a/arch/powerpc/Makefile
++++ b/arch/powerpc/Makefile
+@@ -157,7 +157,8 @@ drivers-$(CONFIG_OPROFILE)	+= arch/power
+ # Default to zImage, override when needed
+ all: zImage
+ 
+-BOOT_TARGETS = zImage zImage.initrd uImage zImage% dtbImage% treeImage.% cuImage.% simpleImage.%
++BOOT_TARGETS = zImage zImage.initrd uImage uImage.fit.% zImage% dtbImage% \
++	       treeImage.% cuImage.% simpleImage.%
+ 
+ PHONY += $(BOOT_TARGETS)
+ 
+@@ -184,6 +185,7 @@ define archhelp
+   @echo '* zImage          - Build default images selected by kernel config'
+   @echo '  zImage.*        - Compressed kernel image (arch/$(ARCH)/boot/zImage.*)'
+   @echo '  uImage          - U-Boot native image format'
++  @echo '  uImage.fit.<dt> - U-Boot Flattened Image Tree image format'
+   @echo '  cuImage.<dt>    - Backwards compatible U-Boot image for older'
+   @echo '                    versions which do not support device trees'
+   @echo '  dtbImage.<dt>   - zImage with an embedded device tree blob'
+--- a/arch/powerpc/boot/.gitignore
++++ b/arch/powerpc/boot/.gitignore
+@@ -19,6 +19,7 @@ kernel-vmlinux.strip.c
+ kernel-vmlinux.strip.gz
+ mktree
+ uImage
++uImage.fit.*
+ cuImage.*
+ dtbImage.*
+ treeImage.*
+--- a/arch/powerpc/boot/Makefile
++++ b/arch/powerpc/boot/Makefile
+@@ -308,6 +308,9 @@ $(obj)/zImage.iseries: vmlinux
+ $(obj)/uImage: vmlinux $(wrapperbits)
+ 	$(call if_changed,wrap,uboot)
+ 
++$(obj)/uImage.fit.%: vmlinux $(obj)/%.dtb $(wrapperbits)
++	$(call if_changed,wrap,uboot.fit,,$(obj)/$*.dtb)
++
+ $(obj)/cuImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
+ 	$(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
+ 
+@@ -347,7 +350,7 @@ install: $(CONFIGURE) $(addprefix $(obj)
+ 
+ # anything not in $(targets)
+ clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \
+-	zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \
++	uImage.* zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \
+ 	zImage.iseries zImage.miboot zImage.pmac zImage.pseries \
+ 	simpleImage.* otheros.bld *.dtb
+ 
+--- a/arch/powerpc/boot/wrapper
++++ b/arch/powerpc/boot/wrapper
+@@ -46,6 +46,9 @@ CROSS=
+ # mkimage wrapper script
+ MKIMAGE=$srctree/scripts/mkuboot.sh
+ 
++# script to generate an .its file for uImage.fit.* images
++MKITS=$srctree/scripts/mkits.sh
++
+ # directory for object and other files used by this script
+ object=arch/powerpc/boot
+ objbin=$object
+@@ -157,7 +160,7 @@ coff)
+     lds=$object/zImage.coff.lds
+     link_address='0x500000'
+     ;;
+-miboot|uboot)
++miboot|uboot|uboot.fit)
+     # miboot and U-boot want just the bare bits, not an ELF binary
+     ext=bin
+     objflags="-O binary"
+@@ -273,6 +276,21 @@ uboot)
+     fi
+     exit 0
+     ;;
++uboot.fit)
++    rm -f "$ofile"
++    ${MKITS} -A ppc -C gzip -a $membase -e $membase -v $version \
++	-d "$srctree/$dtb" -k "$srctree/$vmz" -o "$object/uImage.its"
++
++    # mkimage calls dtc for FIT images so use kernel dtc if necessary
++    export PATH=$PATH:$srctree/scripts/dtc
++
++    ${MKIMAGE} -f "$object/uImage.its" "$ofile"
++    rm "$object/uImage.its"
++    if [ -z "$cacheit" ]; then
++	rm -f "$vmz"
++    fi
++    exit 0
++    ;;
+ esac
+ 
+ addsec() {